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ILibrary.h
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<font color="green">/*
* Copyright 2006 the original author or authors.
* 
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* 
*      http://www.apache.org/licenses/LICENSE-2.0
* 
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/</font>

<font color="blue">#ifndef</font> AUTUMN_ILIBRARY_H
<font color="blue">#define</font> AUTUMN_ILIBRARY_H

<font color="blue">#include</font> <font color="maroon">&#60;string&#62;</font>

<font color="blue">using</font> <font color="blue">namespace</font> std;

<font color="blue">namespace</font> Autumn<font color="black">{</font>

<font color="green">/** 
 * Dynamic library 
 * @version 0.1.0
 * @since 2006-12-16
 */</font>

<font color="blue">class</font> ILibrary<font color="black">{</font>
<font color="blue">public</font><font color="black">:</font>
    <font color="green">/** Get function address */</font>
    virtual <font color="blue">void</font><font color="black">*</font> getFunction<font color="black">(</font><font color="blue">const</font> string<font color="black">&</font> <font color="blue">name</font><font color="black">)</font> <font color="blue">const</font> <font color="black">=</font> <font color="maroon">0</font>;

    <font color="green">/** 
     * if don't define this destructor, the derived class's 
     * destructor may not be called when it being deleted.
     */</font>
    virtual ~ILibrary<font color="black">(</font><font color="black">)</font><font color="black">{</font><font color="black">}</font>
<font color="black">}</font>;

<font color="black">}</font> <font color="green">// End namespace Autumn</font>

<font color="blue">#endif</font>

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